Added strict types, started phpunit testing

[system-cli] / src / Commands / BackupCommand.php

diff --git a/src/Commands/BackupCommand.php b/src/Commands/BackupCommand.php
index 7e47d4ad1b4366b02e69960801da2d0501c3f60b..7c3730a1b6a39678be6fd208b2d074ca6fea9c97 100644 (file)
--- a/src/Commands/BackupCommand.php
+++ b/src/Commands/BackupCommand.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Cli\Commands;